Chevrolet Silverado / GMC Sierra. Service manual — part 2907

SCHEMATIC AND ROUTING DIAGRAMS

TRANSFER CASE CONTROL SCHEMATICS

Fig. 1: Power, Ground and Shift Controls
Courtesy of GENERAL MOTORS CORP.

Screw

Transfer Case Vent

Retaining

Compound

12377901

10953504

Vehicle Speed Sensor - O-Ring - Seal

Transfer Case Fluid

88861003

88861004

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Transfer Case - MP 3023/3024-NQH - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &

Silverado

Fig. 2: Transfer Case Controls
Courtesy of GENERAL MOTORS CORP.

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Transfer Case - MP 3023/3024-NQH - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &

Silverado

Fig. 3: Front Axle Controls
Courtesy of GENERAL MOTORS CORP.

COMPONENT LOCATOR

TRANSFER CASE DISASSEMBLED VIEW

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Transfer Case - MP 3023/3024-NQH - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &

Silverado

Fig. 4: Case Half Components
Courtesy of GENERAL MOTORS CORP.

Callout

Component Name

1

Transfer Case Front Output Shaft Seal

2

Transfer Case Vent

3

Transfer Case Input Shaft Seal

4

Transfer Case Input Shaft Bearing Outer Retaining Ring

5

Transfer Case Stud

6

Transfer Case Front Half

7

Transfer Case Half Locating Pin

7

Transfer Case Half Locating Pin

8

Transfer Case Input Shaft Bearing Assembly

9

Transfer Case Input Shaft Inner Retaining Ring

10

Transfer Case High/Low Internal Gear

11

Transfer Case High/Low Internal Gear Retaining Ring

12

Transfer Case Rear Output Shaft Rear Bearing Outer Retaining Ring

13

Vehicle Speed Sensor Assembly

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Transfer Case - MP 3023/3024-NQH - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &

Silverado